Kaolin, Thanks for the words of encouragement.
The reason for the failure with easitrac point contstruction was propably impatience on my part. I found the seperate chairs too fiddly to slide on the rail properly and went through about half a dozen sprues for one point. The when glued down the whole thin just felt too fragile to last. I am happy with copper clad contruction having built serveral 7mm points with this method, although I have moved onto timber sleepering with Exactoscale (now C&L finescale - www.finescale.org.uk ) Chairs. I quite enjoy the process of point building although I am looking forward to the reduced amount of filing in 2mm as compared with 7mm!
Nick, Thanks for the support.
Pete, you are the guilty party! not just for this blog, but your 7mm adventures were one of the blogs on here to stop my dreaming of infinite space and get and build something in 7mm in the space I had available. So thanks for the unknown boot up the Jacksey!
In answer to your question, the boxfile will house the layout, essentially 2 boards of half boxfile width, either hinged or plugged together, the fiddle yard will fold under one of the boards. I hope to post tomorrow along with some pictures and drawing which will hopefully explain more (have pity, they won't be as neat as yours, I am only an ex QS!). I have a roughed out pencil plan and a templot version underway.